0000000001248070
AUTHOR
A. Bendahmane
Spatiotemporal Nonlinear Interactions in Multimode Fibers
International audience
Elargissement spectral d’impulsions par ondes de choc dispersives dans les fibres optiques
National audience; Nous étudions l’élargissement spectral induit par ondes de choc dispersives d’impulsions générées par modulation électro-optique dans une fibre optique en dispersion normale.
Coherent wavelength generation in multimode fibers
National audience
Optical Fibers Enter a New Space-Time Era
International audience
Stability of laser cavity-solitons for metrological applications
Laser cavity-solitons can appear in systems comprised of a nonlinear microcavity nested within an amplifying fiber loop. These states are robust and self-emergent and constitute an attractive class of solitons that are highly suitable for microcomb generation. Here, we present a detailed study of the free-running stability properties of the carrier frequency and repetition rate of single solitons, which are the most suitable states for developing robust ultrafast and high repetition rate comb sources. We achieve free-running fractional stability on both optical carrier and repetition rate (i.e., 48.9 GHz) frequencies on the order of [Formula: see text] for a 1 s gate time. The repetition r…
Spatiotemporal Nonlinear Beam Shaping
International audience
Seeding of modulation instability in a nonlinear fiber ring cavity
International audience